package com.sz.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

@Controller
@RequestMapping("/sz")
public class helloController {
    @RequestMapping("/hello")
    @ResponseBody
    public String hello(){
        String a = "!";
        return "hello world";
    }
}
